MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "856"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p2ppppp/1pp5/8/2PP1P2/1P6/P3P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:51 +0000"]
[GameEndTime "2026-09-14T14:53:51 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.29/9 0.019s, n=17868, sd=19} d5 {-1.37/9 0.020s, n=19666, sd=17}
6. e5 {+1.23/9 0.018s, n=16882, sd=21} e6 {-1.22/9 0.025s, n=22805, sd=14}
7. Nf3 {+1.27/9 0.015s, n=13382, sd=16} dxc4 {-1.12/9 0.020s, n=16086, sd=20}
8. bxc4 {+1.49/10 0.015s, n=14056, sd=12} Bb7 {-1.52/9 0.031s, n=26704, sd=15}
9. Bd3 {+1.50/10 0.021s, n=18994, sd=16} c5 {-1.15/8 0.022s, n=19057, sd=15}
10. d5 {+1.75/10 0.018s, n=16167, sd=19} exd5 {-1.92/9 0.013s, n=12229, sd=18}
11. cxd5 {+1.95/11 0.016s, n=15101, sd=21}
Bxd5 {-2.38/9 0.017s, n=15063, sd=16, White makes an illegal move: e1h1} 0-1